Driving multiple loads with 32 kHz Nano-Power MEMS oscillators
https://www.electronics-lab.com/driving-multiple-loads-32-khz-nano-power-mems-oscillators/
Driving multiple loads from a single oscillator output discussed in this app note from SiTime. Optimizing board space and managing power consumption of wearable devices is critical in sustaining competitiveness within this fast growing consumer segment. With less power consumed, battery life is extended or provides the option to reduce the battery size. MEMSbased reference […]
Liquid Flow Sensors Offer High-Accuracy, Low-Maintenance Replacement for Mechanical Turbine Devices
https://www.electronics-lab.com/liquid-flow-sensors-offer-high-accuracy-low-maintenance-replacement-mechanical-turbine-devices/
Cost-Effective MEMS Sensors Deliver Increased Performance and Reliability, Even in Unstable Pulsatile Flow and Low-Flow Conditions Posifa Technologies introduced its new PLF2000 series of liquid flow sensors. Designed to replace mechanical turbine flow sensors, the cost-effective devices deliver increased accuracy and reliability, even in unstable pulsatile flow and low-flow conditions. Factory calibrated for water to […]
Air Velocity Sensors With Digital I2C Output for Thermal Management and Filter Monitoring Applications
https://www.electronics-lab.com/air-velocity-sensors-digital-i2c-output-thermal-management-filter-monitoring-applications/
Posifa Technologies announced the new PAV3000 series of economical, high-performance air velocity sensors with digital I2C output and a surface-mount footprint for thermal management and filter monitoring in even the most space-constrained locations. Unlike thermistor-based solutions, the PAV3000 has a MEMS sensor core that is minimally affected by ambient temperature changes and which provides instant […]
MP23ABS1TR – MEMS Audio Single Ended Microphone
https://www.electronics-lab.com/mp23abs1tr-mems-audio-single-ended-microphone/
The MP23ABS1 is a compact, low-power microphone built with a capacitive sensing element and an IC interface. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process to produce audio sensors. The MP23ABS1 has an acoustic overload point of 130 dBSPL with a typical 64 dB signal-to-noise ratio. The […]
SiTime Low-Power Oscillators in tiny packages
https://www.electronics-lab.com/sitime-low-power-oscillators-tiny-packages/
SiTime Corporation’s general-purpose low-power oscillators are custom programmable by Digi-Key. Production qty’s are available within 48 hours of purchase. Digi-Key’s custom programming capabilities shorten engineers’ design cycles enabling faster time to market. These oscillators offer a perfect combination of low power consumption, excellent stability, small size, and fast start-up. Parts are also available in a […]
Sonar-on-a-chip provides up to 5 metres ToF range
https://www.electronics-lab.com/sonar-chip-provides-5-metres-tof-range/
Shipping to strategic customers, the CH-201 MEMS-based ultrasonic Time-of-Flight (ToF) sensor offers an extended sensing range of 5 metres. [via] This ToF sensor uses a tiny ultrasonic transducer chip that sends a pulse of ultrasound and then listens for echoes returning from targets in the sensor’s field-of-view. TDK’s MEMS ultrasonic technology leverages a proprietary ToF […]
RedBoard Artemis – Sparkfun’s New Bluetooth Enabled Artemis Module
https://www.electronics-lab.com/redboard-artemis-sparkfuns-new-bluetooth-enabled-artemis-module/
SparkFun‘s new DEV-15444 RedBoard Artemis has an Arduino Uno R3 footprint, 1M Flash/384 KB RAM, and a processor that uses less than 1mA of current at peak. This Artemis board includes a modern USB-C connector and a Qwiic connector that makes programming and I2C easy. This RedBoard is fully compatible with SparkFun’s Arduino core and […]
Ultra-wide angle thermal MEMS sensor added to range
https://www.electronics-lab.com/ultra-wide-angle-thermal-mems-sensor-added-range/
Omron Electronic Components has added a wide angle 32 x 32 element version of its D6T MEMS Thermal Sensors, offering the widest field of view that Omron has ever delivered. The new Omron D6T-32L-01A can view across 90.0° by 90.0°, able to encompass a wide area such as a whole room from a single point. […]
Cambridge startup Sorex launches particulate sensor
https://www.electronics-lab.com/cambridge-startup-sorex-launches-particulate-sensor/
Mass sensing startup Sorex Sensors Ltd. (Cambridge, England) has launched its first product, a particulate sensor along with a development kit. By Peter Clarke @ eenewseurope.com The Sorex sensor is designed for use in air purifier systems and in semiconductor manufacturing equipment, such as atomic layer deposition tools, where it can monitor amounts and rates. […]
MEMS thermopile vacuum sensors effective from 1 millitorr to 1 atm
https://www.electronics-lab.com/mems-thermopile-vacuum-sensors-effective-1-millitorr-1-atm/
The PVC3000 series of MEMS thermopile vacuum sensors from Posifa Technologies deliver a wide effective range from 1 millitorr (0.13 Pa) to 1 atm (760 torr, or 101 kPa) to eliminate the need for additional sensing technology and to lower overall solution costs. The upper effective range of traditional Pirani vacuum sensors is capped at […]